hi, im pretty new to growing. ive got 2 lowryder2 plants under 20/4 light with 250w cfl. just wan to ask peeps exactly how important is it that iget the ph level perfect?
Ph effects the plants nutrient absorbsion, if its too low or too high the plant won't be able to take in all the nutes it needs so you want to keep it fairly close, 5.5- 5.8 for hydro, 6.0- 6.3 for soil.
